Let it Go That One Was Mine(Jack Frost, Elsa, Rapunzel, Peter Pan, Disney)

Jack was lost and he went to the other world looking for a clue what happened to him in the past. First, he must finish his mission about knowing himself of what a guardian is he before he goes back to their world. He will never stop on what he is doing in his mission to bring happiness during Christmas and he promised to Elsa that he will come back for her and love her to infinity. Elsa has been waiting for Jack for 15 years and hoping that he must come back to their world. He traveled in another dimensional world and he met the boy in England of the new century, who has an ability to fly.

In his back story, Jack was lost in the battle against the Dark Lord, Pitch. He controlled Jack's memories to forget about all his love ones, but is it impossible that he will forget Elsa too? Will Jack fell in love with another new girl he met in the parallel universe? Would he really fall in love to another person, it's because someone looks like her? If so, then who is she?

Will Jack Frost recall his memories and fell in love again to Elsa or is it over for them? Who will defeat Pitch and bring him back to the Underworld?

The Characters are not mine it belongs from the Disney and Dreamworks.